Peg Solitaire vs Tricky Triangle

Can you leave just one peg standing? The classic 500-year-old board puzzle, completely reinvented. 7 unique peg types. 200+ guaranteed-solvable levels. Win streaks that transform the board. Whether you know it as Solo Test, Brainvita, or Peg Solitaire — this is the most premium version on the App Store. SIMPLE RULES, DEEP STRATEGY Jump one peg over another into an empty hole. The jumped peg is removed. Plan ahead, think strategically, and clear the board down to a single peg. Easy to learn, fiendishly difficult to master. 7 UNIQUE PEG TYPES Standard pegs are just the beginning. Crack armored Geode pegs (2 hits!), navigate around indestructible Obsidian walls, shatter Crystal pegs (3 hits!), collect Lucky pegs for bonus coins, use LongJump pegs for extended leaps, and detonate Dynamite pegs to clear the board in a chain reaction. WIN STREAKS CHANGE EVERYTHING Build consecutive wins to unlock special reward pegs on your board. 4 wins: Lucky Peg appears. 7 wins: LongJump Peg unlocks. 12 wins: Dynamite Peg — double-tap to explode! Protect your streak with Streak Shields or risk losing it all. 200+ LEVELS — EVERY ONE SOLVABLE Every level is mathematically guaranteed to have a solution. No impossible puzzles, no unfair RNG. 11 different board shapes keep each level feeling fresh. Difficulty flows in waves — a breather after every tough stretch. Sharpen your mind. Build your streak. Claim the golden crown. Download now and prove you’re a Genius.

Tricky Triangle is the classic peg-jumping puzzle, rebuilt for "just one more board" obsession. The rule is simple: jump one peg over a neighbor into an empty hole, like a capture in checkers, and the jumped peg is removed. Keep going until a single peg remains. Easy to learn, brutal to master. But clearing one board is only the beginning. FIVE SHAPES, TWENTY-FIVE BOARDS Climb Triangle, Diamond, Hourglass, Hexagon, and Star boards, each with five tiers: Easy, Normal, Hard, Extreme, and the white-knuckle Insane. THREE SHAPES FREE Triangle, Diamond, and the new Hourglass are yours from the first tap — fifteen boards, no purchase, no unlock. The Hourglass narrows to a single waist, so every plan has to squeeze through the middle, and each tier stands taller than the last: five rows up to thirteen. Clear your way onward to earn the Hexagon and the Star. ONE LIFE PER CLIMB Here is the twist: a climb is a single run. Win and you advance with your score intact. Hit a dead end with no legal jumps left, and the run is over. Every move matters. STUCK? TAKE A HINT A built-in solver finds a winning move whenever one exists. Double-tap Hint to auto-jump out of trouble. But pride has a price: lean on hints or undo, and your run will not rank. CLIMB THE GLOBAL LEADERBOARD Clean runs, no hints and no undo, battle for the worldwide top 10. Drop your three initials, arcade-style, and defend your spot. Earn Speedster, Flawless, and No-Hints badges along the way. FEATURES - Pure logic, no luck: every board is solvable - 25 hand-tuned boards across five shapes and five difficulties - A time bonus rewards speed, but the clock never ends your run - Score multipliers and 1-3 star ratings on every board - Global leaderboard for clean runs, with collectible badges - Themes, peg skins, and dark mode - Play offline, no account and no sign-up - Free to play; remove ads forever with a single one-time unlock KNOW IT BY ANOTHER NAME? Peg solitaire goes by many names: marble solitaire, solo noble, Brainvita, Senku — or simply the triangle peg board game from restaurant tables. If you have ever left one peg standing and felt like a genius, this is that puzzle, with somewhere to go next. There is always one more board to clear. How far can you climb?